The invention relates to the related field of automobile electronic control, and discloses an automobile rear window windscreen wiper device capable of assisting in water removal. The automobile rearview window windscreen wiper device comprises a main body box; a windscreen wiper box is fixedly connected to the upper end surface of the main body box; a corrugated pipe cavity with an upward opening and positioned on the right side of the windscreen wiper box is arranged in the main body box; trigger rod cavities with upward openings are formed in the main body box in a front-and-back symmetrical mode with the corrugated pipe cavity as the center; and the rear end walls of the trigger rod cavities are provided with water valve magnetic block cavities in a communicating mode. According to the automobile rear view window windscreen wiper device, reciprocating motion of a piston realizes the air exhaust effect of a rainwater cavity, so that certain pressure difference exists between the rainwater cavity and the external world; and meanwhile, the left-right reciprocating rotation of a windscreen wiper rod is matched, so that the water absorption effect of the rainwater cavity is intermittently triggered at the end points of the two moving sides of the windscreen wiper rod, rainwater gathered on the two sides of the rear view window is continuously absorbed into the rainwater cavityon the premise that the normal reciprocating work of the windscreen wiper rod is not affected, and the definition of the rear view window is guaranteed.
本发明涉及汽车电子控制相关领域,公开了一种可辅助除水的汽车后视窗雨刮器装置,包括主体箱,主体箱上端面固定连接有雨刮箱,主体箱内设有开口向上且位于所述雨刮箱右侧的波纹管腔,主体箱内设有以波纹管腔为中心前后对称设置且开口向上的触发杆腔,触发杆腔后端壁连通设有水阀磁块腔,本装置通过活塞的往复移动实现了雨水腔的抽气效果,从而使雨水腔与外界存在一定的压强差,同时配合雨刮杆的左右往复转动,从而在雨刮杆移动的两侧终点处间歇性触发雨水腔的吸水效果,从而在不影响雨刮杆正常往复工作的前提下使得聚集在后视窗两侧的雨水不断被吸入至雨水腔内,从而保证了后视窗的清晰度。
Automobile rear view window windscreen wiper device capable of assisting in water removal
一种可辅助除水的汽车后视窗雨刮器装置
2020-12-22
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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